Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to cfa506c2404e9529ffadd7b36fe40407fe279482
  - Merge "fixed dsl builder to correctly add output"
  - fixed dsl builder to correctly add output
    
    fixed dsl builder to correctly add output
    look for lambda key rather than parent class null
    
    Issue-ID: SO-2233
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I251b9b8b4c391354b9759ee16a2462df43c188f9
    
1 file changed